diff options
| author | Erik Schnetter <schnetter@cct.lsu.edu> | 2007-08-21 18:52:00 +0000 |
|---|---|---|
| committer | Erik Schnetter <schnetter@cct.lsu.edu> | 2007-08-21 18:52:00 +0000 |
| commit | 0a5da5fb219de1e4c6916183ac41d29cf79a2533 (patch) | |
| tree | 8717378af9c6ee7f885484376887a6781e2ed784 /Carpet/CarpetLib/src/prolongate_3d_cc_rf2.cc | |
| parent | d8a293410a6e69e4044e89fdfb6b42aa0c46a5a7 (diff) | |
CarpetLib: Add support for OpenMP
Add #pragma omp statements for loops in reduction and prolongation
operators. Change loop control variables to signed types.
Add functions to determine the number of active threads.
Add a parameter to set the number of threads if desired.
darcs-hash:20070821185237-dae7b-56827b72a69b5fa1b3d1316379a0f155696b4cb2.gz
Diffstat (limited to 'Carpet/CarpetLib/src/prolongate_3d_cc_rf2.cc')
| -rw-r--r-- | Carpet/CarpetLib/src/prolongate_3d_cc_rf2.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Carpet/CarpetLib/src/prolongate_3d_cc_rf2.cc b/Carpet/CarpetLib/src/prolongate_3d_cc_rf2.cc index 751380e53..f58295560 100644 --- a/Carpet/CarpetLib/src/prolongate_3d_cc_rf2.cc +++ b/Carpet/CarpetLib/src/prolongate_3d_cc_rf2.cc @@ -120,6 +120,7 @@ namespace CarpetLib { +#pragma omp parallel for for (int k=0; k<regkext; ++k) { for (int j=0; j<regjext; ++j) { for (int i=0; i<regiext; ++i) { @@ -252,6 +253,7 @@ namespace CarpetLib { +#pragma omp parallel for for (int k=0; k<regkext; ++k) { for (int j=0; j<regjext; ++j) { for (int i=0; i<regiext; ++i) { |